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fe7ed278b7
``` warning: cannot find macro `in_root` in the crate root --> $DIR/key-value-expansion-scope.rs:1:10 | LL | #![doc = in_root!()] | ^^^^^^^ not found in the crate root | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #124535 <https://github.com/rust-lang/rust/issues/124535> = help: import `macro_rules` with `use` to make it callable above its definition = note: `#[warn(out_of_scope_macro_calls)]` on by default ```
74 lines
2.7 KiB
Rust
74 lines
2.7 KiB
Rust
#![doc = in_root!()] //~ WARN cannot find macro `in_root`
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//~| WARN this was previously accepted by the compiler
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#![doc = in_mod!()] //~ ERROR cannot find macro `in_mod` in this scope
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#![doc = in_mod_escape!()] //~ WARN cannot find macro `in_mod_escape`
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//~| WARN this was previously accepted by the compiler
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#![doc = in_block!()] //~ ERROR cannot find macro `in_block` in this scope
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#[doc = in_root!()] //~ ERROR cannot find macro `in_root` in this scope
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#[doc = in_mod!()] //~ ERROR cannot find macro `in_mod` in this scope
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#[doc = in_mod_escape!()] //~ ERROR cannot find macro `in_mod_escape` in this scope
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#[doc = in_block!()] //~ ERROR cannot find macro `in_block` in this scope
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fn before() {
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#![doc = in_root!()] //~ ERROR cannot find macro `in_root` in this scope
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#![doc = in_mod!()] //~ ERROR cannot find macro `in_mod` in this scope
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#![doc = in_mod_escape!()] //~ ERROR cannot find macro `in_mod_escape` in this scope
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#![doc = in_block!()] //~ ERROR cannot find macro `in_block` in this scope
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}
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macro_rules! in_root { () => { "" } }
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#[doc = in_mod!()] //~ WARN cannot find macro `in_mod`
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//~| WARN this was previously accepted by the compiler
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mod macros_stay {
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#![doc = in_mod!()] //~ WARN cannot find macro `in_mod`
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//~| WARN this was previously accepted by the compiler
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macro_rules! in_mod { () => { "" } }
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#[doc = in_mod!()] // OK
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fn f() {
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#![doc = in_mod!()] // OK
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}
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}
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#[macro_use]
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#[doc = in_mod_escape!()] //~ WARN cannot find macro `in_mod_escape`
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//~| WARN this was previously accepted by the compiler
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mod macros_escape {
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#![doc = in_mod_escape!()] //~ WARN cannot find macro `in_mod_escape`
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//~| WARN this was previously accepted by the compiler
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macro_rules! in_mod_escape { () => { "" } }
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#[doc = in_mod_escape!()] // OK
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fn f() {
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#![doc = in_mod_escape!()] // OK
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}
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}
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#[doc = in_block!()] //~ ERROR cannot find macro `in_block` in this scope
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fn block() {
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#![doc = in_block!()] //~ ERROR cannot find macro `in_block` in this scope
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macro_rules! in_block { () => { "" } }
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#[doc = in_block!()] // OK
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fn f() {
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#![doc = in_block!()] // OK
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}
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}
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#[doc = in_root!()] // OK
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#[doc = in_mod!()] //~ ERROR cannot find macro `in_mod` in this scope
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#[doc = in_mod_escape!()] // OK
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#[doc = in_block!()] //~ ERROR cannot find macro `in_block` in this scope
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fn after() {
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#![doc = in_root!()] // OK
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#![doc = in_mod!()] //~ ERROR cannot find macro `in_mod` in this scope
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#![doc = in_mod_escape!()] // OK
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#![doc = in_block!()] //~ ERROR cannot find macro `in_block` in this scope
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}
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fn main() {}
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